Schwalbe SV7B 20" Inner Tube
Optimised for narrow 20" high-pressure tyres, the Schwalbe SV7B inner tube suits tyre sizes from 20 x 7/8 to 1.00 inches (23-451 to 25-451). Commonly used in performance-oriented folding bikes or race setups, the SV7B ensures consistent inflation, excellent air retention, and low rolling resistance. Every tube undergoes inflation molding and 24-hour pressure testing, meeting Schwalbe’s elite quality control standards.
- Size: (SV7B) 20 x 7/8 to 1.00" (23-451/25-451)
- Removable presta valve core
- 40mm valve length
- 85g
Get the Schwalbe SV7B 20" Inner Tube at New Era Cycle — designed for smaller wheel sizes with Presta valve precision and air retention.
Pickup available at New Era Cycle Main Outlet
Usually ready in 24 hours
Schwalbe SV7B 20" Inner Tube
20 x 7/8 to 1.00 / 40mm / Presta (Removable valve core)
New Era Cycle Main Outlet
10 Arumugam Road
LTC Building A, #01-02
Singapore 409957
Singapore
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Comfortable fit ..secure & tight without hesitation ..good even for walking or pushing the bike soft yet firm enough coverage especially going for race
I always run KMC chains as I love the quality and rust-free durability, and gold always looks great. This one works superbly on my Brompton. Ordering was easy and shipping to UK surprisingly quick. Thanks guys!
A replacement for my 4 yr old BB. Price is reasonable and excellent service.
Some of the cheaper ones snapped when the tyres are too tight. This brand and size will not even after using few years. Service is also excellent here.
Recently came into the shop to purchase this stem. Was approached by a friendly guy and he assisted me with finding the product i needed. Didn’t managed to get his name as i was in a rush but overall experience was really good. Thanks!
The thick size grip makes a difference for people with larger hands which in my case allow me to have more control.
Excellent job by Mr Ho, one of the most experienced mechanic I've ever come across. Detailed explanation of what was done and with the corresponding pictures of the process too!
Very nice grip